lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/DQi2nM4P"] [Date "2026.06.04"] [Round "-"] [White "LaiuDamian"] [Black "Gabisor"] [Result "1-0"] [UTCDate "2026.06.04"] [UTCTime "16:11:26"] [WhiteElo "1739"] [BlackElo "1933"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3?! { (0.63 → 0.05) Inaccuracy. Best move was Bb5. } (3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6) 3... Nf6?! { (0.05 → 0.71) Inaccuracy. Best move was e6. } (3... e6 4. Bb5 Nd4 5. O-O a6 6. Bd3 Nxf3+ 7. Qxf3 Qc7 8. Be2 Bd6 9. Qh3 Be5 10. d3) 4. Bb5 e6?! { (0.27 → 0.88) Inaccuracy. Best move was d6. } (4... d6 5. e5) 5. O-O?! { (0.88 → 0.35) Inaccuracy. Best move was e5. } (5. e5 Nd5) 5... a6? { (0.35 → 1.65) Mistake. Best move was d6. } (5... d6) 6. Bxc6 dxc6 7. d3?! { (1.63 → 1.10) Inaccuracy. Best move was e5. } (7. e5) 7... Qc7?! { (1.10 → 1.76) Inaccuracy. Best move was Be7. } (7... Be7 8. e5 Nd7 9. Ne4 O-O 10. Qe2 Qc7 11. Bf4 b5 12. Rae1 h6 13. h3 Rd8 14. Nfd2) 8. e5 Ng4?! { (1.43 → 2.38) Inaccuracy. Best move was Nd5. } (8... Nd5 9. Ne4) 9. Bf4 f6?! { (1.95 → 2.48) Inaccuracy. Best move was f5. } (9... f5 10. Ne2) 10. Re1 fxe5? { (2.13 → 3.16) Mistake. Best move was f5. } (10... f5 11. Ne2 Bd7 12. c3 O-O-O 13. Qb3 h6 14. Bg3 g5 15. h3 f4 16. hxg4 fxg3 17. Nxg3) 11. Nxe5 Bd6?? { (2.72 → 7.43) Blunder. Best move was Nxe5. } (11... Nxe5) 12. Qxg4 Bxe5? { (6.93 → 9.22) Mistake. Best move was O-O. } (12... O-O 13. Bg3 b5 14. Re3 Rf5 15. Rae1 a5 16. Nf3 Bxg3 17. hxg3 Bd7 18. Ne4 Qd8 19. Neg5) 13. Bxe5 Qf7? { (8.80 → 10.79) Mistake. Best move was Qe7. } (13... Qe7 14. Ne4 O-O 15. Bd6 Qd8 16. Bxf8 Qxf8 17. Qh4 Bd7 18. Re3 Qd8 19. Qxd8+ Rxd8 20. Nxc5) 14. Bd6 Kd7 15. Ne4 Kd8 16. Qg5+ Kd7 17. Re3 h6 18. Qe5 b5?! { (19.43 → Mate in 9) Checkmate is now unavoidable. Best move was Rd8. } (18... Rd8 19. Rg3) 19. Rf3 Qg6 20. Bxc5 Bb7 21. Qd6+ Kc8 22. Bb6 Qe8 23. Qc7# { White wins by checkmate. } 1-0